If I remember correctly, it was $75. It's made out of .025 Brass shim stock, which is readily available. "Google" acid etching kits and supplies, they are out there as well. I believe mine was as simple as coating the metal with a wax and scraping off what is to be etched with the acid. I heard the process stinks to high heaven and certainly safety/toxic waste disposal protocols should be responsibly followed.
